Von Duprin 154 SP28 Mullion Stabilizers

Von Duprin 154 SP28 Mullion Stabilizers provide a reliable solution for enhancing the functionality of double door openings equipped with rim devices. This set includes four stabilizers-two for the door and two for the mullion-crafted from high-quality aluminum and finished in a sleek matte silver (689/US28). Designed for commercial use, these stabilizers enable single door performance in double door configurations, ensuring accessibility and security. Installation is straightforward; the mullions can be easily removed by loosening the bottom set screw and detaching the top fitting cover. The top mullion fitting attaches securely to the frame, with its connection concealed by the fitting cover, maintaining a clean aesthetic. The Grade 1 rating ensures durability and reliability in high-traffic environments, making these stabilizers an excellent choice for commercial applications. Each pack contains one unit, and the product is eligible for shipment via UPS. It’s important to note that there is a 2.0% manufacturer surcharge. With the Von Duprin 154 SP28 Mullion Stabilizers, you can enhance the performance of your exit devices while ensuring a seamless and professional appearance for your door systems.

Mullion Stabilizers

Mullion Stabilizers, Set of 4 (2 for the Door, 2 for the Mullion), Aluminum Painted Finish

Mullions provide single door performance in double door openings with rim devices. Mullions are easily removed by loosening bottom set screw and removing top fitting cover. The top mullion fitting is attached to the frame and is concealed by the fitting cover.

Resources

• Von Duprin Finishes Chart
• Von Duprin Mullions Cut Sheet
• Von Duprin Wall Mounted Mullion Storage Kit Installation Instructions